...组输出电压在设定范围内且VA、VB、VC、VD、VE组电压同时低于DOWN V,则判为PASS;否则为FAIL; (15)Efficiency Test (效率测试); 解释:以一定的负载电流量(负载可选Ix)执行开机,并稳定大约2秒,检测S.P.S的当前负载状况下的效率。
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高压变频装置效率试验方法 关键词: 变频装置;变频器;性能试验;效率试验 [gap=217]Keywords: converter system; frequency converter; performance te st; efficiency test
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boiler efficiency test 锅炉热效率试验
physical efficiency test 身体效率测验 ; 身体效率测试 ; 体能测试
Dynamic Efficiency Test 动态效率测试
pump efficiency test 泵效率测试
pump efficiency test check 泵效率测试检验
An initial charge efficiency test 一次充电效率测试 ; 最初的充电效率测试
POWER FACTOR & EFFICIENCY TEST 功率因素和效率测试
"We did our fuel efficiency test and a bunch of other tests on that car," Fisher says.
“我们对那辆车进行了燃油效率测试以及一系列的其他测试,”费希尔说。
The hydraulic turbine efficiency test is important for the hydroelectric station or pump station to operate economically.
水机效率试验在水电厂或泵站优化经济运行中有重要意义。
The system can load test, efficiency test, temperature test, locked rotor test.
该系统可以进行加载试验、效率试验、温升试验、堵转试验。
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